
			body{
				margin: 0px;
				
			}
			#carven{
				margin-top: 100px;
				width: 100%;
				height: 550px;
				border: 1px solid;
				margin-left: auto;
				margin-right: auto;
				background-image:url(../img/3af9e2d2628ab1842d2344a9d1d84ea0.jpg); 
			}
			#main{
				float:right;
				margin-right:25%;
				border: 1px solid;
				width: 500px;
				height: 350px;
				margin-top: 100px;
				border-radius: 10px;
				background-color:#BCE8F1;
				
			}
			#topic{
				text-align: center;
				font-size: 32px;
				font-family: "微软雅黑";
				margin-top: 40px;
			}
			#login{
				margin-left: auto;
				margin-right: auto;
				
				width: 85%;
			}
			#input{
				padding-top: 10px;
				h
			}
			#title{
				padding-top: 10px;
				line-height: 30px;
				width: 120px;
				height: 45px;
			}
			#photo{
				padding-top: 10px;
				padding-right: 5px;
			}
			#usertype{
				padding-top: 10px;
			}
			#loginbtn{
				padding-top: 10px;
			}
			.input1{
				border-radius: 5px;
				padding-left: 5px;
				height: 30px;
				border: 1px solid #ADADAD;
			}
			.input2{
				border-radius: 5px;
				padding-left: 5px;
				height: 30px;
				border: 1px solid #ADADAD;
			}
		